![Port forwarding is one way or two way? Requests made on external port are forwarded to internal port; understood. How about route of responses? - Server Fault Port forwarding is one way or two way? Requests made on external port are forwarded to internal port; understood. How about route of responses? - Server Fault](https://i.stack.imgur.com/99vOG.png)
Port forwarding is one way or two way? Requests made on external port are forwarded to internal port; understood. How about route of responses? - Server Fault
![networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User](https://i.stack.imgur.com/0vMTi.png)
networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User
![networking - how to port forward to one device while another device shared the same public ip - Stack Overflow networking - how to port forward to one device while another device shared the same public ip - Stack Overflow](https://i.stack.imgur.com/5DLwY.png)